Datasheet MAX4210, MAX4211 (Maxim) - 10
| 制造商 | Maxim |
| 描述 | High-Side Power and Current Monitors |
| 页数 / 页 | 32 / 10 — High-Side Power and Current Monitors. Typical Operating Characteristics. … |
| 文件格式/大小 | PDF / 687 Kb |
| 文件语言 | 英语 |
High-Side Power and Current Monitors. Typical Operating Characteristics. SUPPLY CURRENT. MAX4210
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High-Side Power and Current Monitors Typical Operating Characteristics
(VCC = 5.0V, VRS+ = 25V, VSENSE = 100mV, VIN = 1V, VLE = 0V, RIOUT = RPOUT = 1MΩ, VCIN1+ = VCIN2+ = VREF, VCIN1- = VCIN2- = 0V, VINHIBIT = 0V, RCOUT1 = RCOUT2 = 5kΩ connected to VCC, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT MAX4210 SUPPLY CURRENT vs. SUPPLY VOLTAGE vs. COMMON-MODE VOLTAGE SUPPLY CURRENT vs. TEMPERATURE
0.8 0.8 0.50 VSENSE = 5mV VSENSE = 5mV VSENSE = 5mV VCC = 5V VCC = 5V 0.7 0.45 VCC = 5.5V 0.7 MAX4210/11 toc01 MAX4210/11 toc02 MAX4210/11 toc03 MAX4211 VCC = 4.0V MAX4211 0.6 0.40 0.6 0.5 0.35 0.5 MAX4210 0.4 0.30 SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) VCC = 2.7V MAX4210 0.4 0.3 0.25
MAX4210/MAX4211
0.3 0.2 0.20 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 4 8 12 16 20 24 28 -40 -15 10 35 60 85 SUPPLY VOLTAGE (V) RS+ VOLTAGE (V) TEMPERATURE (°C)
MAX4211 RS+/RS- BIAS CURRENT RS+/RS- BIAS CURRENT SUPPLY CURRENT vs. TEMPERATURE vs. TEMPERATURE vs. COMMON-MODE VOLTAGE
0.8 16 16 VSENSE = 5mV 14 14 VCC = 5.5V RS+ (A/B/C VERSIONS) 0.7 MAX4210/11 toc06 MAX4210/11 toc04 V RS+ (A/B/C VERSIONS) MAX4210/11 toc05 12 CC = 4.0V 12 µA) µA) 10 VRS+ = VRS- = 25V 10 VRS+ = VRS- 0.6 8 8 0.5 6 RS- 6 RS- BIAS CURRENT ( BIAS CURRENT ( SUPPLY CURRENT (mA) VCC = 2.7V 4 4 0.4 2 2 RS+ (D/E/F VERSIONS) RS+ (D/E/F VERSIONS) 0.3 0 0 -40 -15 10 35 60 85 -40 -15 10 35 60 85 4 8 12 16 20 24 28 TEMPERATURE (°C) TEMPERATURE (°C) COMMON-MODE VOLTAGE (V)
POWER OUTPUT ERROR CURRENT OUTPUT ERROR POWER OUTPUT ERROR vs. SUPPLY VOLTAGE vs. SUPPLY VOLTAGE vs. SENSE VOLTAGE
0 0 0 TA = -40°C -0.1 -0.1 -0.2 TA = -40°C -0.4 TA = 0°C -0.2 MAX4210/11 toc07 -0.2 MAX4210/11 toc08 MAX4210/11 toc09 TA = 0°C TA = +25°C -0.6 TA = -40°C -0.3 -0.3 -0.8 TA = +25°C -0.4 -0.4 -1.0 TA = +25°C -0.5 -0.5 T -1.2 A = 0°C OUTPUT ERROR (%) T OUTPUT ERROR (%) A = +85°C OUTPUT ERROR (%) T -1.4 -0.6 -0.6 A = +85°C TA = +85°C -1.6 -0.7 -0.7 -1.8 -0.8 -0.8 -2.0 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 0 25 50 75 100 125 150 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) SENSE VOLTAGE (mV)
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(VCC = 5.0V, VRS+ = 25V, VSENSE = 100mV, VIN = 1V, VLE = 0V, RIOUT = RPOUT = 1MΩ, VCIN1+ = VCIN2+ = VREF, VCIN1- = VCIN2- = 0V, VINHIBIT = 0V, RCOUT1 = RCOUT2 = 5kΩ connected to VCC, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT MAX4210 SUPPLY CURRENT vs. SUPPLY VOLTAGE vs. COMMON-MODE VOLTAGE SUPPLY CURRENT vs. TEMPERATURE
0.8 0.8 0.50 VSENSE = 5mV VSENSE = 5mV VSENSE = 5mV VCC = 5V VCC = 5V 0.7 0.45 VCC = 5.5V 0.7 MAX4210/11 toc01 MAX4210/11 toc02 MAX4210/11 toc03 MAX4211 VCC = 4.0V MAX4211 0.6 0.40 0.6 0.5 0.35 0.5 MAX4210 0.4 0.30 SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) SUPPLY CURRENT (mA) VCC = 2.7V MAX4210 0.4 0.3 0.25
MAX4210/MAX4211
0.3 0.2 0.20 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 4 8 12 16 20 24 28 -40 -15 10 35 60 85 SUPPLY VOLTAGE (V) RS+ VOLTAGE (V) TEMPERATURE (°C)
MAX4211 RS+/RS- BIAS CURRENT RS+/RS- BIAS CURRENT SUPPLY CURRENT vs. TEMPERATURE vs. TEMPERATURE vs. COMMON-MODE VOLTAGE
0.8 16 16 VSENSE = 5mV 14 14 VCC = 5.5V RS+ (A/B/C VERSIONS) 0.7 MAX4210/11 toc06 MAX4210/11 toc04 V RS+ (A/B/C VERSIONS) MAX4210/11 toc05 12 CC = 4.0V 12 µA) µA) 10 VRS+ = VRS- = 25V 10 VRS+ = VRS- 0.6 8 8 0.5 6 RS- 6 RS- BIAS CURRENT ( BIAS CURRENT ( SUPPLY CURRENT (mA) VCC = 2.7V 4 4 0.4 2 2 RS+ (D/E/F VERSIONS) RS+ (D/E/F VERSIONS) 0.3 0 0 -40 -15 10 35 60 85 -40 -15 10 35 60 85 4 8 12 16 20 24 28 TEMPERATURE (°C) TEMPERATURE (°C) COMMON-MODE VOLTAGE (V)
POWER OUTPUT ERROR CURRENT OUTPUT ERROR POWER OUTPUT ERROR vs. SUPPLY VOLTAGE vs. SUPPLY VOLTAGE vs. SENSE VOLTAGE
0 0 0 TA = -40°C -0.1 -0.1 -0.2 TA = -40°C -0.4 TA = 0°C -0.2 MAX4210/11 toc07 -0.2 MAX4210/11 toc08 MAX4210/11 toc09 TA = 0°C TA = +25°C -0.6 TA = -40°C -0.3 -0.3 -0.8 TA = +25°C -0.4 -0.4 -1.0 TA = +25°C -0.5 -0.5 T -1.2 A = 0°C OUTPUT ERROR (%) T OUTPUT ERROR (%) A = +85°C OUTPUT ERROR (%) T -1.4 -0.6 -0.6 A = +85°C TA = +85°C -1.6 -0.7 -0.7 -1.8 -0.8 -0.8 -2.0 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 0 25 50 75 100 125 150 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) SENSE VOLTAGE (mV)
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